6401340
6,401,340 is an even composite number composed of six prime numbers multiplied together.
6401340 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 6401340:
22 × 32 × 5 × 11 × 53 × 61
(2 × 2 × 3 × 3 × 5 × 11 × 53 × 61)See below for interesting mathematical facts about the number 6401340 from the Numbermatics database.
Names of 6401340
- Cardinal: 6401340 can be written as Six million, four hundred one thousand, three hundred forty.
Scientific notation
- Scientific notation: 6.40134 × 106
Factors of 6401340
Divisors of 6401340
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 53 55 60 61 66 90 99 106 110 122 132 159 165 180 183 198 212 220 244 265 305 318 330 366 396 477 495 530 549 583 610 636 660 671 732 795 915 954 990 1060 1098 1166 1220 1342 1590 1749 1830 1908 1980 2013 2196 2332 2385 2684 2745 2915 3180 3233 3355 3498 3660 4026 4770 5247 5490 5830 6039 6466 6710 6996 8052 8745 9540 9699 10065 10494 10980 11660 12078 12932 13420 16165 17490 19398 20130 20988 24156 26235 29097 30195 32330 34980 35563 38796 40260 48495 52470 58194 60390 64660 71126 96990 104940 106689 116388 120780 142252 145485 177815 193980 213378 290970 320067 355630 426756 533445 581940 640134 711260 1066890 1280268 1600335 2133780 3200670 6401340
- Sum of all divisors σ(n): 21936096
- Sum of proper divisors (its aliquot sum) s(n): 15534756
- 6401340 is an abundant number, because the sum of its proper divisors (15534756) is greater than itself. Its abundance is 9133416
Bases of 6401340
- Binary: 110000110101101001111002
- Hexadecimal: 0x61AD3C
- Base-36: 3T7B0
Squares and roots of 6401340
- 6401340 squared (64013402) is 40977153795600
- 6401340 cubed (64013403) is 262308693677926104000
-
The
square root of 6401340 is 2530.0869550275 -
The
cube root of 6401340 is 185.6765102091
Scales and comparisons
How big is 6401340?- 6,401,340 seconds is equal to 10 weeks, 4 days, 2 hours, 9 minutes.
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To count from 1 to 6,401,340 would take you about fifteen weeks!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 6401340 cubic inches would be around 15.5 feet tall.
Recreational maths with 6401340
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The information we have on file for 6401340 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 6401340, math, Factors of 6401340, curriculum, school, college, exams, university, Prime factorization of 6401340, STEM, science, technology, engineering, physics, economics, calculator, six million, four hundred one thousand, three hundred forty.